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PHP recognizes variable names within strings, which are enclosed in double quotes.
PHP recognizes variable names within strings, which are enclosed in double quotes. Since all variables begin with a dollar sign, it is easy to embed one string inside another. This is the preferred way to create HTML output.
Since all variables begin with a dollar sign, it is easy to embed one string inside another. This is the preferred way to create HTML output.
For example:
For example:
*[http://www.w3schools.com/php/default.asp PHP Tutorial] - W3 Schools
*[http://www.w3schools.com/php/default.asp PHP Tutorial] - W3 Schools
*[http://php.net PHP.net] - Offical PHP Website.
*[http://php.net PHP.net] - Offical PHP Website.
[[category:information technology]]
[[category:information technology]]
[[Category:Scripting Languages]]
[[Category:Scripting Languages]]